Low Pressure JYWQ Automatic Agitator Sewage Pump

low pressure JYWQ automatic agitator sewage pump description

JYWQ series automatic mixing sewage pump adopts automatic mixing device on the basis of ordinary sewage pump. The device rotates with the motor shaft to produce extremely strong stirring force, stirring the sediment in the sewage tank into suspended matter, and sucking in The discharge inside the pump improves the anti-blocking and sewage discharge ability of the pump, completes drainage, cleaning, and desilting at one time, saving operating costs, and is an environmentally friendly product with obvious advancement and usability.

The JYWQ series of pumps are automatic agitator sewage pumps which adopt design of stream road, anti-clogging hydraulic components, set up the oil chamber sealed monitoring system, automatic security control cabinet to supervise the operation of the pump. It has mobile and fixed specifications, automatically mix the sewage pool, would make the sewage more thoroughly.

JYWQ sewage pump model meaning

Example: JYWQ100-80-30-2000-15

100-discharge outlet diameter (mm)
80-flow (m3/h)
30-head (m)
2000-mixing range (mm)
15-motor power (KW)

JYWQ automatic mixing and draining pump use precautions

(1) Before operation, use a megger to check the insulation resistance of the stator winding of the motor to ground, which is not less than 50 megohms.

(2) Check the cable for damage or breakage. If damage occurs, it must be replaced in time to avoid leakage; the cable cross section should match the current.

(3) The electric pump must not be started when the voltage exceeds ±10% of the rated voltage.

(4) In order to ensure the safety of use, the grounding wire in the four-core cable must be reliably grounded to prevent electric shock.

(5) When the electric pump is submerged into the water, it should be lifted vertically, and it is not allowed to land horizontally, and it should not fall into the sludge. When the battery is stopped, the electric pump should be lifted and cleaned, placed in a dry place, and protected from freezing.

(6) It is forbidden to use the cable as a hoisting rope.

(7) Check the rotor running direction and turn it clockwise from the top to the bottom.

(8) Outdoor switches or terminals should be protected from rain and moisture. Do not touch the switch when wet or barefoot to prevent electric shock.

(9) When moving the electric pump, the power must be cut off. When the electric pump is running, people should not touch the water source to prevent personal accidents from leakage.

(10) It is strictly forbidden to run the phase of the motor. If the fuse is found to be blown, the cause should be checked before use. Do not arbitrarily thicken the fuse.

(11) When the pump is running, it should be managed by a special person. If abnormality is found, it should be stopped immediately to check and eliminate the fault. (refers to the case of the automatic protection cabinet at the end).

(12) After the electric pump has been operating normally under the specified working medium conditions for half a year, the oil chamber sealing condition should be checked. If the oil in the oil chamber is milky or has water precipitation, the mechanical oil and mechanical seal No. 10-20 should be replaced in time. For electric pumps used under severe working conditions, they should be inspected frequently.

(13) The user should select the appropriate flow head according to the actual working conditions to achieve good results. The parameters shown on the pump nameplate or the manual are the best working conditions. The user can choose (0.7~1.2) times better. Use within the flow, prohibit super-flow use, otherwise the flow is too large, the lift is too low and the motor is overloaded.

Main features of JYWQ automatic mixing sewage pump

1. When the sewage pump is automatically stirred, the bottom sediment of the tank is automatically stirred to completely prevent the dirt from accumulating, without manual cleaning;
2. The external circulation cooling system is adopted to make the sewage pump run at a low water level, reduce the starting frequency of the motor, and prolong the life of the motor;
3. Unique impeller design with the function of chopping and tearing fibrous materials and debris;
4. high-tech achievements transformation products.
5. National standard atlas recommended products;

Low pressure JYWQ automatic agitator sewage pump performance parameter table